GHK-Cu – 100mg

Buy GHK-Cu (copper tripeptide-1) is one of the most widely studied compounds in peptide research literature. This 100mg vial is the higher-quantity option, priced below two separate 50mg vials — suited to extended research programs or labs requiring larger working quantities. Every batch is third-party tested by Janoshik at 99%+ purity, with a verifiable COA. Supplied as a lyophilized powder.

For research and laboratory use only.

Prefer a smaller size? See GHK-Cu 50mg.

GHK-Cu is a copper peptide (copper tripeptide-1, Gly-His-Lys:Cu²⁺) supplied by Durham Peptides as research-grade 50mg lyophilized vials, stocked and shipped domestically to researchers across Canada. It is one of the most studied peptides in skincare and longevity research, widely discussed by anti-aging researchers and biohackers for its role in collagen and tissue-remodeling pathways.

For researchers exploring comprehensive anti-aging stacks, Durham Peptides also carries the GLOW Blend, which combines GHK-Cu with BPC-157 and TB-500 in a single vial.

BENEFITS/Buy GHK-Cu

• Collagen synthesis — studied for stimulating collagen production and skin remodeling

• Anti-aging — explored for reversing age-related gene expression signatures

• Wound recovery — linked to accelerated wound closure and tissue regeneration

• Antioxidant — associated with superoxide dismutase (SOD) upregulation

• Hair and skin — investigated for follicle stimulation and skin elasticity improvements

WHAT RESEARCHERS LOOK AT

• Copper-dependent gene regulation in skin fibroblasts

• Collagen I, III, and elastin production pathways

• Comparison with other anti-aging peptides (Matrixyl, Argireline)

• Wound healing and scar remodeling timelines

• Antioxidant enzyme upregulation (SOD, catalase)

• Synergistic effects with BPC-157 and TB-500

QUICK SPECS

• Form: Lyophilized peptide powder

• Net per vial: 50 mg

• Purity: ≥99% (HPLC verified)

• Identity: MS-verified (per COA)

• Storage: 2–8°C, protect from light and moisture

• Reconstitution: Use bacteriostatic water (sold separately)

IDENTITY BASICS

• Sequence: Gly-His-Lys:Cu²⁺

• Molecular Formula: C₁₄H₂₃CuN₆O₄

• Molecular Weight: 403.92 g/mol

• CAS: 49557-75-7

• Classification: Copper-binding tripeptide